Since then, Simonsen’s composed music for 2015’s The Age of Adaline – for which he co-wrote the end credits song – in addition to a slew of other films, including Foxcatcher, The Spectacular Now, Nerve, Tully, Love Simon and The Way Back. In addition, Simonsen launched his solo artist career in 2019 with his debut full-length album, Reveries on Sony Masterworks.